If you like this fitment for relaxed driving locally or even up north, this kit looks pretty good. It is from Rostra and it works for both automatic and manual transmission Aveos. The difference is that for the manual, you have to fit the clutch kit.
According to the guy, it should work with the 1.4L DOHC Aveo. Mechanically, the 1.6L DOHC is the same as the 1.4L DOHC. My contact is selling for USD175.